Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA2008TRIBUTE S SPORT, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1936 (CHARGING SYSTEM)DIAGNOSIS AND TESTINGPRINCIPLES OF OPERATIONPID CHART
2008 Mazda Tribute s Sport, 4WD
PID Chart
2008 Mazda Tribute s Sport, 4WDSECTION PID Chart
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
PID CHART
| PID | Description | Normal Display | Associated Circuit Name | Connector, Circuit |
|---|---|---|---|---|
| GENMON | Generator Monitor | Constant fluctuating percentage 3%-98% | Generator monitor (GENMON) | C102A-1, CDC15 (VT) |
| GENCMD | Generator Command | Fluctuating percentage or small intermittent bursts 3%-98% | Generator communication (GENCOM) | C102A-2, CDC10 (BU/OG) |
| GENVDSD | Generator Voltage Desired | Voltage varies by vehicle needs - May be controlled by an output state control | - | - |
| GENFIL | Generator Fault Indicator Lamp | OFF if charging system is OK | - | - |
| GENCMD_LF | Generator Command Line Fault | NO FAULT if GENCOM circuit (GENCMD PID) is OK | - | - |
| GENMON_HZ | Generator Monitor Frequency | Frequency value | - | - |
| VPWR | Module Supply Voltage | Within 0.5 volt of battery voltage | - | - |
| RPM | Engine Revolutions Per Minute | Engine RPM - May be controlled by an output state control | - | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.